| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $155.63 | 11.442% | $173.4372 | $173.44 | $173.45 | $173.40 |
| Purchase #2 | $113.41 | 9.258% | $123.9095 | $123.91 | $123.90 | $123.90 |
| Purchase #3 | $169.84 | 4.638% | $177.7172 | $177.72 | $177.70 | $177.70 |
| Purchase #4 | $157.76 | 11.363% | $175.6863 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $68.43 | 6.743% | $73.0442 | $73.04 | $73.05 | $73.00 |
| Purchase #6 | $140.99 | 4.658% | $147.5573 | $147.56 | $147.55 | $147.60 |
| Purchase #7 | $167.46 | 7.390% | $179.8353 | $179.84 | $179.85 | $179.80 |
| 7 purchase totals = | $973.52 | $1,051.1870 | $1,051.20 | $1,051.20 | $1,051.10 | |